New research progress on 4254-15-3 in 2021.The transformation of simple hydrocarbons into more complex and valuable products via catalytic C–H bond functionalisation has revolutionised modern synthetic chemistry. SDS of cas: 4254-15-3, The former is the study of compounds containing at least one carbon-hydrogen bonds.In a patent，Which mentioned a new discovery about 4254-15-3
The present invention provides a (S)- propylene carbonate synthesis method, comprises a batch charging, temperature reaction, cooling, decompression desolution of the reaction. The invention preparation of (S)- propylene carbonate, yield is 97%; the invention preparation of (S)- propylene carbonate, the specific optical rotation is – 2 – – 3; chemical pure content ? 99.8%; optical pure content ? 99.4%; isomer content ? 0.6%; water content ? 0.1%; the appearance is a colorless clear transparent liquid; from feeding to prepare crude product, the reaction time is 25 hours. (by machine translation)
In the meantime we’ve collected together some recent articles in this area about 4254-15-3 to whet your appetite. Happy reading! SDS of cas: 4254-15-3
Reference：
Synthesis and Crystal Structure of a Chiral C3-Symmetric Oxygen Tripodal Ligand and Its Applications to Asymmetric Catalysis,
Chiral lanthanide(III) complexes of sulphur–nitrogen–oxygen ligand derived from aminothiourea and sodium D-camphor-β-sulfonate